Global Patent Index - EP 3965340 A1

EP 3965340 A1 20220309 - ACCESS NODE, USER EQUIPMENT, APPARATUSES, METHODS AND COMPUTER PROGRAMS FOR DETERMINING A TIME-FREQUENCY GRID AND PILOT CONFIGURATION FOR A RADIO LINK BETWEEN TWO TRANSCEIVERS OF A MOBILE COMMUNICATION SYSTEM

Title (en)

ACCESS NODE, USER EQUIPMENT, APPARATUSES, METHODS AND COMPUTER PROGRAMS FOR DETERMINING A TIME-FREQUENCY GRID AND PILOT CONFIGURATION FOR A RADIO LINK BETWEEN TWO TRANSCEIVERS OF A MOBILE COMMUNICATION SYSTEM

Title (de)

ZUGANGSKNOTEN, BENUTZERGERÄT, VORRICHTUNGEN, VERFAHREN UND COMPUTERPROGRAMME ZUR BESTIMMUNG EINES ZEIT-FREQUENZ-RASTERS UND PILOTKONFIGURATION FÜR EINE FUNKVERBINDUNG ZWISCHEN ZWEI SENDEEMPFÄNGERN EINES MOBILKOMMUNIKATIONSSYSTEMS

Title (fr)

N UD D'ACCÈS, ÉQUIPEMENT UTILISATEUR, APPAREILS, PROCÉDÉS ET PROGRAMMES INFORMATIQUES PERMETTANT DE DÉTERMINER UNE GRILLE DE TEMPS-FRÉQUENCE ET CONFIGURATION DE PILOTE POUR UNE LIAISON RADIO ENTRE DEUX ÉMETTEURS-RÉCEPTEURS D'UN SYSTÈME DE COMMUNICATION MOBILE

Publication

EP 3965340 A1 20220309 (EN)

Application

EP 20195017 A 20200908

Priority

EP 20195017 A 20200908

Abstract (en)

Embodiments of the present disclosure relate to an access node, user equipment, apparatuses, methods, and computer programs for determining a time-frequency grid and pilot configuration for a radio link between two transceivers of a mobile communication system. The method (10) for determining a time-frequency grid and pilot configuration for a radio link between two transceivers of a mobile communication system comprises obtaining (12) information on a relative velocity between the two transceivers and retrieving (14) predetermined information on a delay spread of a radio channel between two transceivers. The method (10) further comprises deriving (16) the time-frequency grid configuration for the radio link based on in the information on the relative velocity and based on the information on the delay spread and determining the pilot configuration in relation to the time-frequency grid.

IPC 8 full level

H04L 5/00 (2006.01)

CPC (source: EP)

H04L 5/0051 (2013.01); H04L 5/0069 (2013.01); H04L 5/0007 (2013.01)

Citation (applicant)

  • US 2020014512 A1 20200109 - RAMADAN ALI [DE], et al
  • US 2018049073 A1 20180215 - DINAN ESMAEL HEJAZI [US], et al
  • T. WANGJ. G. PROAKISE. MASRYJ. R. ZEIDLER: "Performance degradation of ofdm systems due to doppler spreading", IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, vol. 5, no. 6, 2006, pages 1422 - 1432
  • P. JUNGG. WUNDER: "Wssus pulse design problem in multicarrier transmission", IEEE TRANSACTIONS ON COMMUNICATIONS, vol. 55, no. 9, 2007, pages 1822 - 1822
  • XITAO GONG: "Preliminary results for multi-service support in link solution adaptation", FLEXIBLE AIR INTERFACE FOR SCALABLE SERVICE DELIVERY WITHIN WIRELESS COMMUNICATION NETWORKS OF THE 5TH GENERATION (FANTASTIC-5G, May 2016 (2016-05-01)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3965340 A1 20220309; EP 3965340 B1 20240821

DOCDB simple family (application)

EP 20195017 A 20200908